They say that the meeting wil be ___.A.of great importance B

They say that the meeting wil be ___.A.of great importance B They say that the meeting will be ____. be of great importance 1.The meeting _____ now is of great importance. 5.7 The meeting this evening is of great importance. The meeting being held now is of great importance The question is of great importance that it cannot be neglec He suggested that the meeting ___ put off.A not be B should the meeting is (of great importance )请问为什么括号里的不能换成 great imp _at the meeting yesterday is of great importance to the deve —————— at the meeting yesterday is of great importance to th .___ the meeting himself gave them a great deal of encourage